Includes a drip-free spout & built-in aerator BPA-free & Premium-quality material Material: Stainless steel & acrylic Design: Sleek (fits to all bottles) Note: Chill the rod in the freezer before inserting it into the bottle Includes a drip-free spout & built-in aerator BPA-free & Premium-quality material Material: Stainless steel & acrylic Design: Sleek (fits to all bottles) Note: Chill the rod in the freezer before inserting it into the bottle Includes a drip-free spout & built-in aerator BPA-free & Premium-quality material Material: Stainless steel & acrylic Design: Sleek (fits to all bottles) Note: Chill the rod in the freezer before inserting it into the bottle